TY  - BOOK
AU  - K.N Duggal, J.P. Soni
TI  - Elements of water resources engineering/ 
SN  - 81-224-0807-9
U1  - 627 
PY  - 1996///
CY  - New Delhi
PB  - New age international publishers
KW  - MCE
N1  - 0; 0; 0; 627_000000000000000_DUGL39P180
ER  -